The Dark Side
It’s not necessary to aspire to be a Jedi just because you’re a fan of Star Wars. Some people may be inspired by the saga’s dark side. They may see Darth Vader and his henchmen as an example of what not to do. Try your best not to have your Jedi mentor’s hands chopped off, for example.
Always, always maintain the high ground. That goes without saying. Although it appears that this guy’s scar is permanent, it might be because of the crimson ink used to create Vader’s lightsaber. This will go down in history as a tattoo that will be remembered for a long time.